Port Harcourt Medical Journal, a paradigm shift. Port Harcourt Medical Journal, [S. l.], v. 10, n. 1, 2016. DOI: 10.60787/phmj.v14i3.84. Disponível em: https://www.phmj.org.ng/index.php/home/article/view/84. Acesso em: 2 may. 2025.